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authorTom Stellard <[email protected]>2012-05-09 11:06:48 -0400
committerTom Stellard <[email protected]>2012-05-10 15:41:31 -0400
commitfa63f976522bd4faf19249e8c9ac4d3edda498d9 (patch)
treeaa4faf0c0741d902fb7844fff879a9d5f37696b9 /src/gallium/drivers/radeon/SIISelLowering.cpp
parent92faa21d29b49689ccfff852cfff257fccec514e (diff)
radeon/llvm: Add some comments
Diffstat (limited to 'src/gallium/drivers/radeon/SIISelLowering.cpp')
-rw-r--r--src/gallium/drivers/radeon/SIISelLowering.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeon/SIISelLowering.cpp b/src/gallium/drivers/radeon/SIISelLowering.cpp
index 1a4b47ecbf5..441a4a07290 100644
--- a/src/gallium/drivers/radeon/SIISelLowering.cpp
+++ b/src/gallium/drivers/radeon/SIISelLowering.cpp
@@ -1,4 +1,4 @@
-//===-- SIISelLowering.cpp - TODO: Add brief description -------===//
+//===-- SIISelLowering.cpp - SI DAG Lowering Implementation ---------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,7 +7,8 @@
//
//===----------------------------------------------------------------------===//
//
-// TODO: Add full description
+// Most of the DAG lowering is handled in AMDILISelLowering.cpp. This file is
+// mostly EmitInstrWithCustomInserter().
//
//===----------------------------------------------------------------------===//